Mercurial > hg > graal-jvmci-8
view src/share/vm/oops/annotations.hpp @ 6735:aed758eda82a
7195833: NPG: Rename instanceClassLoaderKlass, instanceRefKlass and instanceMirrorKlass
Summary: Simple renaming to be consistent with instanceKlass->InstanceKlass renaming
Reviewed-by: stefank, jmasa
author | coleenp |
---|---|
date | Fri, 07 Sep 2012 12:04:16 -0400 |
parents | da91efe96a93 |
children | 35431a769282 |
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/* * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef SHARE_VM_OOPS_ANNOTATIONS_HPP #define SHARE_VM_OOPS_ANNOTATIONS_HPP #include "oops/metadata.hpp" #include "runtime/handles.hpp" #include "utilities/array.hpp" #include "utilities/exceptions.hpp" #include "utilities/globalDefinitions.hpp" class ClassLoaderData; class outputStream; typedef Array<u1> AnnotationArray; // Class to hold the various types of annotations. The only metadata that points // to this is InstanceKlass. class Annotations: public MetaspaceObj { // Annotations for this class, or null if none. AnnotationArray* _class_annotations; // Annotation objects (byte arrays) for fields, or null if no annotations. // Indices correspond to entries (not indices) in fields array. Array<AnnotationArray*>* _fields_annotations; // Annotation objects (byte arrays) for methods, or null if no annotations. // Index is the idnum, which is initially the same as the methods array index. Array<AnnotationArray*>* _methods_annotations; // Annotation objects (byte arrays) for methods' parameters, or null if no // such annotations. // Index is the idnum, which is initially the same as the methods array index. Array<AnnotationArray*>* _methods_parameter_annotations; // Annotation objects (byte arrays) for methods' default values, or null if no // such annotations. // Index is the idnum, which is initially the same as the methods array index. Array<AnnotationArray*>* _methods_default_annotations; // Constructor where some some values are known to not be null Annotations(Array<AnnotationArray*>* fa, Array<AnnotationArray*>* ma, Array<AnnotationArray*>* mpa, Array<AnnotationArray*>* mda) : _class_annotations(NULL), _fields_annotations(fa), _methods_annotations(ma), _methods_parameter_annotations(mpa), _methods_default_annotations(mda) {} public: // Allocate instance of this class static Annotations* allocate(ClassLoaderData* loader_data, TRAPS); static Annotations* allocate(ClassLoaderData* loader_data, Array<AnnotationArray*>* fa, Array<AnnotationArray*>* ma, Array<AnnotationArray*>* mpa, Array<AnnotationArray*>* mda, TRAPS); void deallocate_contents(ClassLoaderData* loader_data); DEBUG_ONLY(bool on_stack() { return false; }) // for template static int size() { return sizeof(Annotations) / wordSize; } // Constructor to initialize to null Annotations() : _class_annotations(NULL), _fields_annotations(NULL), _methods_annotations(NULL), _methods_parameter_annotations(NULL), _methods_default_annotations(NULL) {} AnnotationArray* class_annotations() const { return _class_annotations; } Array<AnnotationArray*>* fields_annotations() const { return _fields_annotations; } Array<AnnotationArray*>* methods_annotations() const { return _methods_annotations; } Array<AnnotationArray*>* methods_parameter_annotations() const { return _methods_parameter_annotations; } Array<AnnotationArray*>* methods_default_annotations() const { return _methods_default_annotations; } void set_class_annotations(AnnotationArray* md) { _class_annotations = md; } void set_fields_annotations(Array<AnnotationArray*>* md) { _fields_annotations = md; } void set_methods_annotations(Array<AnnotationArray*>* md) { _methods_annotations = md; } void set_methods_parameter_annotations(Array<AnnotationArray*>* md) { _methods_parameter_annotations = md; } void set_methods_default_annotations(Array<AnnotationArray*>* md) { _methods_default_annotations = md; } // Redefine classes support AnnotationArray* get_method_annotations_of(int idnum) { return get_method_annotations_from(idnum, _methods_annotations); } AnnotationArray* get_method_parameter_annotations_of(int idnum) { return get_method_annotations_from(idnum, _methods_parameter_annotations); } AnnotationArray* get_method_default_annotations_of(int idnum) { return get_method_annotations_from(idnum, _methods_default_annotations); } void set_method_annotations_of(instanceKlassHandle ik, int idnum, AnnotationArray* anno, TRAPS) { set_methods_annotations_of(ik, idnum, anno, &_methods_annotations, THREAD); } void set_method_parameter_annotations_of(instanceKlassHandle ik, int idnum, AnnotationArray* anno, TRAPS) { set_methods_annotations_of(ik, idnum, anno, &_methods_parameter_annotations, THREAD); } void set_method_default_annotations_of(instanceKlassHandle ik, int idnum, AnnotationArray* anno, TRAPS) { set_methods_annotations_of(ik, idnum, anno, &_methods_default_annotations, THREAD); } // Turn metadata annotations into a Java heap object (oop) static typeArrayOop make_java_array(AnnotationArray* annotations, TRAPS); inline AnnotationArray* get_method_annotations_from(int idnum, Array<AnnotationArray*>* annos); void set_annotations(Array<AnnotationArray*>* md, Array<AnnotationArray*>** md_p) { *md_p = md; } private: void set_methods_annotations_of(instanceKlassHandle ik, int idnum, AnnotationArray* anno, Array<AnnotationArray*>** md_p, TRAPS); public: const char* internal_name() const { return "{constant pool}"; } #ifndef PRODUCT void print_on(outputStream* st) const; #endif void print_value_on(outputStream* st) const; }; // For method with idnum get the method's Annotations inline AnnotationArray* Annotations::get_method_annotations_from(int idnum, Array<AnnotationArray*>* annos) { if (annos == NULL || annos->length() <= idnum) { return NULL; } return annos->at(idnum); } #endif // SHARE_VM_OOPS_ANNOTATIONS_HPP